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2430970670 = 25376570191
BaseRepresentation
bin1001000011100101…
…1010101100101110
320021102022002211202
42100321122230232
514434312030140
61041120045502
7114145624022
oct22071325456
96242262752
102430970670
111038246277
1257a163892
132c98406ab
14190c02382
15e3642915
hex90e5ab2e

2430970670 has 16 divisors (see below), whose sum is σ = 4494011328. Its totient is φ = 946107360.

The previous prime is 2430970651. The next prime is 2430970673. The reversal of 2430970670 is 760790342.

2430970670 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2430970673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3284726 + ... + 3285465.

It is an arithmetic number, because the mean of its divisors is an integer number (280875708).

Almost surely, 22430970670 is an apocalyptic number.

2430970670 is a deficient number, since it is larger than the sum of its proper divisors (2063040658).

2430970670 is a wasteful number, since it uses less digits than its factorization.

2430970670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6570235.

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 2430970670 is about 49304.8747082882. The cubic root of 2430970670 is about 1344.6004110483.

The spelling of 2430970670 in words is "two billion, four hundred thirty million, nine hundred seventy thousand, six hundred seventy".

Divisors: 1 2 5 10 37 74 185 370 6570191 13140382 32850955 65701910 243097067 486194134 1215485335 2430970670